Success is not final, failure is not fatal: It is the courage to continue that counts.
成功不是终点,失败也不是致命的:重要的是继续前进的勇气。
Your most unhappy customers are your greatest source of learning.
Data is the new oil, but what matters more is how to use it well.
The best leaders are those most interested in surrounding themselves with assistants and associates smarter than they are.